CAS: 922-62-3; Cis-3-Methyl-2-Pentene

该化合物是一种有机化合物,被归类为烷,其特点是碳链中第二和第三个碳原子之间的双环,分子式为C6H12,表示由6个碳原子和12个氢原子组成."cis"名称指替代体围绕双环的空间安排,即甲基组和第三碳的氢原子处于同一侧,从而形成影响其物理和化学特性的具体几何结构.该化合物在室温中是一种无色液体,具有一种特质的气味.该化合物比水密度小,在水中不溶,但在有机溶解剂中可溶.Cis-3-Mecy-2-pente可以参与典型的藻类化学反应,例如添加反应,使其在有机合成和工业应用中有用.其反应力和特性可能受到双重结合和亚基成分的存在的影响,这可能影响化学反应中的蒸气和电子因素.

结构式图片

物理性质

MSDS等安全信息

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ECHA物质ECHA物质C&L通报REACH预注册

上下游产品

CAS号77-75-8 甲戊炔醇 | CAS号82937-02-8 1-diazo-2,2-dim... | CAS号97-95-0 2-乙基-1-丁醇 | CAS号111-27-3 正己醇 | CAS号67-63-0 异丙醇 | CAS号25346-31-0 3-溴-3-甲基戊烷 | CAS号133545-67-2 (Z)-1,5-dibromo... | CAS号14179-94-3 3-chloro-3-meth... | CAS号54509-73-8 ethene | CAS号74-87-3 氯甲烷 | CAS号918-85-4 3-甲基-1-戊烯-3-醇 | CAS号2747-53-7 (rac,E)-3-methy... | CAS号2747-52-6 3-Ethyl-3-buten-2-ol | CAS号558-37-2 3,3-二甲基-1-丁烯 | CAS号74-84-0 乙烷 | CAS号563-45-1 异戊烯 | CAS号563-78-0 2,3-二甲基-1-丁烯 | CAS号106-97-8 丁烷 | CAS号77-74-7 3-甲基-3-戊醇 | CAS号760-21-4 2-乙基-1-丁烯

合成工艺路线路线简述

  • 合成目标产物 Cis-3-Methyl-2-Pentene 主要起始原料 3-Methyl-1-Pentyn-3-Ol
  • 14179-94-3 = 922-62-3
    反应条件:1.1 Solvents: Diethyl Ether
    标题:Acetylenes. Ii. A Convenient One-Step Synthesis Of Allenes
    作者:Bailey,William J.; Pfeifer,Charles R.
    参考文献:Journal Of Organic Chemistry 日期:1955 卷标:20 页码:95-101]

    = 922-62-3 [标题:Reaction Conditions
    标题:The Pd(Ii)-Catalyzed Homogeneous Isomerization Of Hexenes
    作者:Dahl,Darwin B.; Davies,Claire; Hyder,Robin; Kirova,Margarita L.; Lloyd,William G.
    参考文献:Journal Of Molecular Catalysis A: Chemical 日期:1997 卷标:123(2-3) 页码:91-101]

    = 922-62-3 [标题:Reaction Conditions
    标题:Hydrocyanation And Hydrogenation Of Acetylenes Catalyzed By Cyanocobaltates
    作者:Funabiki,Takuzo; Yamazaki,Yasuyuki; Sato,Yoshihiro; Yoshida,Satohiro
    参考文献:Journal Of The Chemical Society 日期:1983 卷标:(12) 页码:1915-18]

    = 922-62-3 [标题:Reaction Conditions
    标题:General Stereospecific Synthesis Of Trisubstituted Alkenes Via Stepwise Hydroboration
    作者:Brown,Herbert C.; Basavaiah,D.
    参考文献:Journal Of Organic Chemistry 日期:1982 卷标:47(27) 页码:5407-9]

    = 922-62-3 [标题:Reaction Conditions
    标题:Rearrangement Of Cyclopropyl,Substituted Vinyl,And Alkyl Groups To Divalent Carbon
    作者:Kraska,A. R.; Cherney,L. I.; Shechter,H.
    参考文献:Tetrahedron Letters 日期:1982 卷标:23(21) 页码:2163-6]

    = 922-62-3 [标题:Reaction Conditions
    标题:A Stereospecific Synthesis Of Trisubstituted Alkenes Via Hydridation Of Dialkylhaloboranes Followed By Hydroboration-Iodination Of Internal Alkynes
    作者:Brown,Herbert C.; Basavaiah,D.; Kulkarni,Surendra U.
    参考文献:Journal Of Organic Chemistry 日期:1982 卷标:47(1) 页码:171-3]

    = 922-62-3 [标题:Reaction Conditions
    标题:Reactions Of N-Sulfinyl Compounds. Xii. Ene Reactions With 4-Methyl-N-Sulfinylbenzenesulfonamide - Structure And Reactivity Of The Ene Components
    作者:Kresze,Guenter; Bussas,Reinhard
    参考文献:Liebigs Annalen Der Chemie 日期:1980 卷标:(6) 页码:843-57]

    = 922-62-3 [标题:Reaction Conditions
    标题:Catalytic Synthesis Of Bicyclic Alkylene- And Vinylcycloalkane-Based Hydrocarbons
    作者:Finkel'Shtein,E. Sh.; Strel'Chik,B. S.; Zaikin,V. G.; Vdovin,V. M.
    参考文献:Neftekhimiya 日期:1975 卷标:15(5) 页码:667-72]

    77-75-8 = 922-62-3 [标题:Reaction Conditions
    标题:Hydrogenolysis Of Unsaturated Alcohols; Hydrocyanation And Hydrogenation Of Acetylenes Catalyzed By Pentacyanocobaltate(Ii)
    作者:Funabiki,Takuzo; Yamazaki,Yasuyuki; Tarama,Kimio
    参考文献:Journal Of The Chemical Society 日期:1978 卷标:(2) 页码:63-5]

    = 922-62-3 [标题:Reaction Conditions
    标题:Thermal Reaction Of 2-Methyl-2-Butene In The Presence Of Azomethane: Enthalpy Of Formation Of The Radicals (Ch3)2Cch(Ch3)2 And Tert-C4H9
    作者:Kiraly,Zoltan; Kortvelyesi,Tamas; Seres,Laszlo
    参考文献:Physical Chemistry Chemical Physics 日期:2000 卷标:2(3) 页码:349-354]

    = 922-62-3 [标题:Reaction Conditions
    标题:Thermodynamic Transition-State Theory And Extrathermodynamic Correlations For The Liquid-Phase Kinetics Of Ethanol Derived Ethers
    作者:Datta,Ravindra; Jensen,Kyle; Kitchaiya,Prakob; Zhang,Tiejun
    参考文献:Studies In Surface Science And Catalysis 日期:1997 卷标:109 页码:559-564]

    = 922-62-3 [标题:Reaction Conditions
    标题:Ethers From Ethanol - 5. Equilibria And Kinetics Of The Coupled Reaction Network Of Liquid-Phase 3-Methyl-3-Ethoxy-Pentane Synthesis
    作者:Zhang,Tiejun; Datta,Ravindra
    参考文献:Chemical Engineering Science 日期:1996 卷标:51(4) 页码:649-61]

    = 922-62-3 [标题:Reaction Conditions
    标题:Isomerization Of N-Alkenes
    参考文献:Germany]

    = 922-62-3 [标题:Reaction Conditions
    标题:Catalytic Conversion Of Alcohols. Comparison Of Aluminum And Molybdenum Oxide Catalysts
    作者:Davis,Burtron H.
    参考文献:Journal Of Catalysis 日期:1983 卷标:79(1) 页码:58-69]

    = 922-62-3 [标题:Reaction Conditions
    标题:Catalytic Conversion Of Alcohols. Xiv. Alkene Products From The Conversion Of 3-Methyl-3-Pentanol
    作者:Davis,Burtron H.
    参考文献:Journal Of Catalysis 日期:1980 卷标:61(1) 页码:279-81]

    = 922-62-3 [标题:Reaction Conditions
    标题:Mechanism Of Allylic Hydroxylation By Selenium Dioxide
    作者:Stephenson,L. M.; Speth,D. R.
    参考文献:Journal Of Organic Chemistry 日期:1979 卷标:44(25) 页码:4683-9]

    = 922-62-3 [标题:Reaction Conditions
    标题:Catalytic Conversion Of Alcohols. 13. Alkene Selectivity With Titanium Dioxide Catalysts
    作者:Collins,Dermot J.; Watters,James C.; Davis,Burtron H.
    参考文献:Industrial & Engineering Chemistry Product Research And Development 日期:1979 卷标:18(3) 页码:202-5]

    = 922-62-3 [标题:Reaction Conditions
    标题:Catalytic Conversion Of Alcohols. 8. Gallium Oxide As A Dehydration Catalyst
    作者:Davis,Burtron H.; Cook,Steven; Naylor,Robert W.
    参考文献:Journal Of Organic Chemistry 日期:1979 卷标:44(13) 页码:2142-5]

    = 922-62-3 [标题:Reaction Conditions
    标题:Trimethylsilylpotassium. Deoxygenation Of Epoxides With Inversion Of Stereochemistry
    作者:Dervan,Peter B.; Shippey,Michael A.
    参考文献:Journal Of The American Chemical Society 日期:1976 卷标:98(5) 页码:1265-7]

    = 922-62-3 [标题:Reaction Conditions
    标题:Activity And Mechanism Of A Dual-Functional Catalyst. Ii. Dehydrogenation And Isomerization Functions Of Platinum Catalyst
    作者:Amano,Akira; Nakamura,Munekazu
    参考文献:Kenkyu Hokoku - Asahi Garasu Kogyo Gijutsu Shoreikai 日期:1974 卷标:25 页码:269-89
📜4-甲基-5,6-二氢吡喃-2-酮置于四氢呋喃,Lithium Aluminium Tetrahydride,乙醚,二丁醚体系中,化学反应生成 顺-3-甲基-2-戊烯
参考文献:Cornforth Et Al.,Journal Of The Chemical Society,1959,P. 112,126
标题:Cornforth Et Al.,Journal Of The Chemical Society,1959,P. 112,126

海关参考信息

专利信息


专利号:US-2023183177-A1
优先权日:2020-04-24
标题:Enantioselective chemo-enzymatic synthesis of optically active amino amide compounds
发明人：GRILL BIRGIT; WINKLER MARGIT; SCHWAB HELMUT; STROHMEIER GERNOT; DONSBACH KAI; WALDVOGEL SIEGFRIED R; ARNDT SEBASTIAN; WEIS DOMINIK
权利人:PHARMAZELL GMBH
摘要:The present invention relates to a novel biocatalytic process for the stereoselective preparation of alpha amino amide compounds catalyzed by NHase enzymes. A further aspect of the invention relates to novel NHase enzymes as well as further improved NHase enzyme mutants, nucleic acid molecules encoding these enzymes, recombinant microorganisms suitable for preparing such enzymes and mutants. Another aspect of the invention relates to a chemo-biocatalytic process for the preparation of lactam compounds comprising the new catalytic process for the preparation of alpha amino amide compounds catalyzed by NHase enzymes, as well as the chemical oxidation of the alpha amino amide by applying certain chemical oxidation catalysts suitable for converting the alpha amino amide under retention of its stereochemical configuration to the respective lactam. The novel chemo-biocatalytic process is particularly suited for the synthesis of valuable pharmaceutical compounds, like in particular (S)-Levetiracetam.

专利号:US-10570114-B2
优先权日:2016-05-19
标题:Synthesis of 6-aryl-4-aminopicolinates and 2-aryl-6-aminopyrimidine-4-carboxylates by direct suzuki coupling
发明人：FISK JASON S; LI XIAOYONG; Muehlfeld Mark; BAUMAN ROBERT S; OPPENHEIMER JOSSIAN; TU SIYU; NITZ MARK A; CHAKRABARTI REETAM; FEIST SHAWN D; RINGER JAMES W; LENG RONALD B
权利人:DOW AGROSCIENCES LLC
摘要:Improved methods of synthesizing 6-aryl-4-aminopicolinates, such as arylalkyl and alkyl 4-amino-3-chloro-6-(4-chloro-2-fluoro-3-methoxyphenyl)pyridine-2-carboxylates and arylalkyl and alkyl 4-amino-3-chloro-5-fluoro-6-(4-chloro-2-fluoro-3-methoxyphenyl)pyridine-2-carboxylates, are described herein. The improved methods include a direct Suzuki coupling step, which eliminates the protection/de-protection steps in the current chemical process, and therefore eliminates or reduces various raw materials, equipment and cycle time as well as modification of other process conditions including use of crude AP, use of ABA-diMe, and varying pH, catalyst concentration, solvent composition, and/or workup procedures. This includes synthesis of 2-aryl-6-aminopyrimidine-4-carboxylates.

专利号:US-2013184465-A1
优先权日:2010-09-30
标 题:Process for the synthesis of thio-triazolo-group containing compounds
发明人：DOCHNAHL MAXIMILIAN; KEIL MICHAEL; GEBHARDT JOACHIM; VOGELBACHER UWE JOSEF; RACK MICHAEL
权利人:DOCHNAHL MAXIMILIAN; KEIL MICHAEL; GEBHARDT JOACHIM; VOGELBACHER UWE JOSEF; RACK MICHAEL; BASF SE
摘要:The present invention relates to a process using specific magnesium reagents for providing thio-triazolo group-containing compounds and for the synthesis of precursors therefor. The invention furthermore relates to intermediates and to their preparation.

专利号:US-9303056-B2
优先权日:2012-07-25
标题 :Monomer for synthesis of RNA, method for producing same, and method for producing RNA
发明人：KATAOKA MASANORI
权利人:UNIV KOCHI
摘要:The objective of the present invention is to provide a monomer for RNA synthesis which can be efficiently produced and therefore by which the producing cost of RNA can be remarkably decreased, and a method for efficiently producing the monomer in a small number of steps. In addition, the objective of the present invention is also to provide a method by which RNA can be efficiently produced even when a approximately stoichiometry amount of the monomer for RNA synthesis is used. The monomer for RNA synthesis according to the present invention is represented by the following formula (I) or (I′): n nwherein R 1 is a protective group of the hydroxy group and R 2 is an alkyl group or the like.

专利号:US-10669160-B2
优先权日:2018-04-30
标题:Heterogeneous wet synthesis process for preparation of high purity tungsten pentahalide
发明人：LIU YUMIN; LI FENG; WAN ZHIWEN; FAFARD CLAUDIA; WIESE STEFAN; HUSSON GUILLAUME; NIKIFOROV GRIGORY; SUI BIN; GIRARD JEAN-MARC
权利人:AIR LIQUIDE; AIR LIQUIDE AMERICAN
摘要:Synthesis of tungsten pentahalide compositions having low impurity profiles are disclosed. The specific impurity profile permits deposition of high purity tungsten-containing films using vapor deposition processes or other semiconductor manufacturing processes without introduction of performance-impacting contaminants.

专利号:US-4309313-A
优先权日:1980-05-23
标题:Synthesis of cesium-containing zeolite, CSZ-1
发明人：BARRETT MICHAEL G; VAUGHAN DAVID E W
权利人:GRACE W R & CO
摘要:A new zeolite structure, CSZ-1, has a composition 0.05 to 0.55 M 2 O:0.45 to 0.95 Na 2 O:Al 2 O 3 : 3 to 7 SiO 2 :x H 2 O where M is cesium and/or thallium and x is 0 to 10. The zeolite has utility in sorption, separation and catalytic applications. It is made by reacting together sources of silica, alumina, soda, cesia and/or thallia, together with a nucleating agent or solution, followed by hot aging at a temperature between 50° and 160° C.

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合成参考文献


摘要:Kostikov, R. R.; Khlebnikov, A. F.; Sokolov, V. V., Science of Synthesis, (2010) 47, 780.
摘要:Zhu, S., Science of Synthesis: Special Topics, (2022) 1, 524.
摘要:L400: Wikipedia. Lead telluride. Last Updated 8 May 2009. http://en.wikipedia.org/wiki/Lead_telluride
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